Anker Wireless portable speaker, products from Japan

Powerful sound with a small body: A 5W audio driver and passive subwoofer provide a powerful and heavy sound while maintaining an amazingly small size.;Wide compatibility: Not only Bluetooth, but also microSD card and AUX input are supported. Since it can also receive FM radio, it can be used for various purposes.;Long-term continuous playback: Anker's industry-leading battery technology enables continuous playback for approximately 15 hours on a single charge. This is more than twice as long as a speaker of similar size. You can also check the battery level from the paired iPhone or iPad (* Only compatible with iOS 6 and above).